In terms of market share, AddyON is clearly lagging behind, losing to OptiFuze in all segments.
AddyON has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, News & Media and 39 other categories.
OptiFuze is leading in Health, Nutrition, Home & Garden, Nursery & Playroom and 5 other categories.
AddyON is leading in most countries, including Italy, United Kingdom, Russia and France.
OptiFuze is leading in United States and Spain.